Audio noob here. Please ignore my messy garage. My fiancés dad was cleaning out an abandoned storage unit and came across this set of Monitor Audio speakers, and he just gave them to me. It includes the pair of Silver 9i speakers, Silver FXi speakers, an ASW 210 sub, and a Silver Centre 12i. Would these be good for a future home theater setup? This would be years down the line, as I am not a homeowner yet. Or would it be better to sell these and get new speakers when I build my home theater? How much do you think I’d get for them all?